Go to the Android playstore. Download Apps2Fire.You will need to enable Developer & ADB on the Fire device. Settings | DeviceYou will then need to go to your router and determine the IP Address of the Fire device

The rest is documented in the Apps2Fire documentation.

Setup and usage is exactly as it was on your phone.

UX/UI and Gui integration is a little wonky.

***************** NOTE: I do not know the ramifications of side loading the application on different devices as opposed to MadSonic's License agreement. Please let me know if this is a violation so I can adhere.